Merge pull request #103 from roozbehf/master

Debugged a configuration bug
Added a getProperties() method to the IConfiguration to support
projects, which depend on the old function. The method is deprecated and
simply uses the added methods exportDefaultConfiguration() and
exportConfiguration(). The method getProperties() might be removed in
the next version.

Change-Id: Iceefbb35b6a58859b8410ccc02f58b16488c558e
Signed-off-by: Peter Merkert <p.merkert@sap.com>
Merge pull request #104 from PeterMerkert/master

(Re)added the getProperties() method as deprecated
skipping the R-relevant tests

Change-Id: Ie91a7d1b5053216f29f9f0f16325398d47c8c1d5
Signed-off-by: Roozbeh Farahbod <roozbeh.farahbod@sap.com>